@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --primary: #ff5f00;
    /* Vibrant Orange */
    --primary-light: #ff8533;
    --primary-dark: #e65600;
    --secondary: #0a0f1d;
    /* Deep Black/Blue */
    --accent: #ff5f00;
    --white: #ffffff;
    --light: #f8fafc;
    --grey-100: #f1f5f9;
    --grey-200: #e2e8f0;
    --grey-300: #cbd5e1;
    --grey-400: #94a3b8;
    --grey-500: #64748b;
    --grey-600: #475569;
    --grey-700: #334155;
    --grey-800: #1e293b;
    --grey-900: #0f172a;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 35px 60px -15px rgba(0, 0, 0, 0.15);

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 10px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--secondary);
    margin: 5px 0;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--secondary);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 6rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(255, 95, 0, 0.25);
}

.btn-primary:hover {
    transform: translateY(-4px);
    background: var(--primary-dark);
    box-shadow: 0 15px 40px rgba(255, 95, 0, 0.35);
}

.btn-dark {
    background: var(--secondary);
    color: var(--white);
}

.btn-dark:hover {
    transform: translateY(-4px);
    background: #000;
}

/* Navbar */
.navbar {
    padding: 2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1.2rem 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--primary);
}

.logo-dot {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.mobile-only {
    display: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary);
}

/* Language Switcher Dropdown */
.lang-select,
.lang-select-nav {
    background: var(--grey-100);
    border: 1px solid var(--grey-200);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--secondary);
    cursor: pointer;
    outline: none;
    transition: var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    padding-right: 2.2rem;
}

.lang-select:hover,
.lang-select-nav:hover {
    border-color: var(--primary);
    background-color: var(--white);
}

@media (max-width: 768px) {
    .lang-switcher-wrapper {
        margin-right: 10px;
    }
}

/* Hero Section */
.hero {
    padding-top: 180px;
    padding-bottom: 8rem;
    min-height: 950px;
    background: radial-gradient(circle at 80% 20%, rgba(255, 95, 0, 0.05) 0%, rgba(255, 255, 255, 0) 60%);
    position: relative;
}

.section-tag {
    display: inline-block;
    padding: 0.6rem 1.4rem;
    background: var(--grey-100);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.hero-main-title {
    font-size: 7.5rem;
    line-height: 0.9;
    letter-spacing: -4px;
    margin-bottom: 4rem;
    max-width: 1000px;
}

.hero-image-wrap {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    margin-top: 50px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.15);
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--white);
    width: 30px;
    border-radius: 10px;
}

.hero-cards {
    position: absolute;
    bottom: -60px;
    left: 6rem;
    right: 6rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 30px;
    z-index: 20;
}

.hero-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-card-1 {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.hero-card-1 h3 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.card-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-card-video {
    position: relative;
    width: 120px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.hero-card-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35px;
    height: 35px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--primary);
}

.hero-card-2 {
    background: var(--primary);
    color: var(--white);
}

.hero-card-2 p {
    font-weight: 600;
    font-size: 1.1rem;
    line-height: 1.4;
}

.hero-card-3 .stat-val {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--secondary);
}

.hero-card-3 .stat-val i {
    color: #ffb800;
    font-size: 1.5rem;
}

.avatars {
    display: flex;
    margin-top: 10px;
}

.avatars img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 3px solid var(--white);
    margin-left: -15px;
}

.avatars img:first-child {
    margin-left: 0;
}

/* About Section */
.about-section {
    padding: 12rem 0;
}

.about-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 6rem;
}

.title-main {
    font-size: 4.5rem;
    line-height: 1;
    margin-bottom: 2.5rem;
    letter-spacing: -2px;
}

.text-desc {
    color: var(--grey-500);
    font-size: 1.25rem;
    line-height: 1.6;
}

.about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-menu {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-menu-item {
    padding: 1.5rem 2rem;
    background: var(--grey-100);
    border-radius: var(--radius-md);
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.about-menu-item .arrow {
    transition: var(--transition);
    font-size: 1rem;
    color: var(--grey-400);
}

.about-menu-item.active {
    background: var(--secondary);
    color: var(--white);
}

.about-menu-item.active .arrow {
    color: var(--white);
}

.about-desc-wrap {
    display: none;
    margin-top: 1rem;
    font-size: 1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
}

.about-menu-item.active .about-desc-wrap {
    display: block;
}

.about-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 600px;
}

.about-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    bottom: 40px;
    right: 40px;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.about-badge .val {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.about-badge .lbl {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--secondary);
}

/* Statistics Section */
.stats-section {
    padding: 8rem 0;
    background: var(--secondary);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
    align-items: center;
}

.stats-numbers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.stat-item .num {
    display: block;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-item .num span {
    color: var(--primary);
}

.stat-item .lbl {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--grey-400);
}

/* Services */
.services-section {
    padding: 12rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 6rem;
}

.service-card {
    padding: 3rem;
    background: var(--grey-100);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.service-card:hover {
    background: var(--white);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
    transform: translateY(-10px);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card p {
    color: var(--grey-500);
}

/* Results / Numbers */
.results-section {
    padding: 12rem 0;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: center;
}

/* Timeline */
.timeline {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
    position: relative;
}

.timeline-item:not(:last-child) .timeline-dot::after {
    content: '';
    position: absolute;
    top: 24px;
    left: 7.5px;
    width: 1px;
    height: calc(100% + 12px);
    background: var(--grey-200);
}

.timeline-content h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--grey-500);
    font-size: 1rem;
}

/* FAQ */
.faq-section {
    padding: 12rem 0;
    background: var(--light);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    display: none;
    margin-top: 1.5rem;
    color: var(--grey-500);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active i {
    transform: rotate(180deg);
}

/* CTA */
.cta-section {
    padding: 10rem 0;
    text-align: center;
    background: var(--primary);
    color: var(--white);
}

.cta-section h2 {
    font-size: 5rem;
    margin-bottom: 3rem;
    letter-spacing: -3px;
    line-height: 1;
}

/* Footer */
.site-footer {
    background: var(--secondary);
    color: var(--white);
    padding: 8rem 0 4rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-size: 2.5rem;
    font-weight: 800;
}

.footer-logo span {
    color: var(--primary);
}

.footer-main {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6rem;
}

.footer-address-info {
    display: flex;
    gap: 6rem;
}

.footer-col h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--grey-500);
    margin-bottom: 2rem;
}

.footer-col p {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.4;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    color: var(--grey-500);
    font-size: 0.9rem;
    font-weight: 600;
}

.footer-bottom a {
    color: var(--grey-500);
    text-decoration: none;
    margin-left: 2rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        padding: 0 4rem;
    }

    .hero-main-title {
        font-size: 5rem;
    }

    .hero {
        min-height: 700px;
    }

    .hero-cards {
        grid-template-columns: 1fr 1fr;
    }

    .hero-card-3 {
        display: none;
    }
}

@media (max-width: 992px) {
    .title-main {
        font-size: 3.5rem;
    }

    .hero-image-wrap {
        height: 500px;
    }

    .about-content-grid,
    .stats-grid,
    .services-grid,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image-wrap {
        height: 400px;
        order: -1;
    }

    .stats-numbers {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-main {
        flex-direction: column;
        gap: 3rem;
    }

    .footer-top {
        flex-direction: column;
        gap: 2rem;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        width: 80%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 1000;
        display: flex;
    }

    .mobile-only {
        display: block;
    }

    .nav-links.active {
        right: 0;
    }

    .navbar .container {
        justify-content: space-between;
    }

    .nav-btn {
        display: none;
    }

    .hero-main-title {
        font-size: 2.2rem;
        letter-spacing: -1px;
        margin-bottom: 2rem;
    }

    .hero {
        height: auto;
        padding-top: 100px;
        padding-bottom: 3rem;
    }

    .hero-image-wrap {
        height: 350px;
        margin-top: 20px;
        border-radius: var(--radius-lg);
    }

    .hero-cards {
        grid-template-columns: 1fr;
        gap: 12px;
        position: relative;
        width: 100%;
        left: 0;
        transform: none;
        padding: 20px 0;
    }

    .hero-card {
        padding: 1.2rem;
    }

    .site-footer {
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-address-info {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
    }

    .stats-numbers {
        grid-template-columns: 1fr 1fr;
    }

    .about-section,
    .services-section,
    .results-section,
    .faq-section {
        padding: 5rem 0;
    }

    .cta-section {
        padding: 6rem 0;
    }
}

@media (max-width: 480px) {
    .hero-main-title {
        font-size: 1.8rem;
    }

    .stats-numbers {
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}